/*
 * The contents of this web application are subject to the Mozilla Public License Version 
 * 1.1 (the "License"); you may not use this web application except in compliance with 
 * the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
 * for the specific language governing rights and limitations under the License.
 * 
 * The Original Code is owned by and the Initial Developer of the Original Code is 
 * Composite A/S (Danish business reg.no. 21744409). All Rights Reserved
 * 
 * Section 11 of the License is EXPRESSLY amended to include a provision stating 
 * that any dispute, including but not limited to disputes related to the enforcement 
 * of the License, to which Composite A/S as owner of the Original Code, as Initial 
 * Developer or in any other role, becomes a part to shall be governed by Danish law 
 * and be initiated before the Copenhagen City Court ("K�benhavns Byret")            
 */

using System;

namespace Composite.Core.Types
{
    /// <summary>    
    /// </summary>
    /// <exclude />
    [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)] 
	public sealed class Pair<TFirst, TSecond>
	{

        /// <exclude />
        public Pair(TFirst firstValue, TSecond secondValue)
        {
            this.First = firstValue;
            this.Second = secondValue;
        }

        /// <exclude />
        public TFirst First { get; set; }

        /// <exclude />
        public TSecond Second { get; set; }

        /// <exclude />
        public override bool Equals(object obj)
        {
            return Equals(obj as Pair<TFirst, TSecond>);   
        }

        /// <exclude />
        public bool Equals(Pair<TFirst, TSecond> pair)
        {
            if (pair == null) return false;

            return object.Equals(this.First, pair.First) && object.Equals(this.Second, pair.Second);
        }

        /// <exclude />
        public override int GetHashCode()
        {
            return this.First.GetHashCode() ^ this.Second.GetHashCode();
        }

        /// <exclude />
        public override string ToString()
        {
            return string.Format("First: {0}, Second: {1}", this.First, this.Second);
        }
	}
}
